ال اكس يو ام ال يو جهاز اختبار مياه رقمي احترافي 3 في 1 من تي دي اس، مقياس درجة الحرارة ومقياس اي سي مع حقيبة حمل، 0-9999 جزء في المليون، مقياس جزء في المليون مثالي لمياه الشرب واحواض السمك وغيرها

✔️【 TEST YOUR WATER】: How Pure is Your Water? With the push of a button, the TDS water tester can tell you your overall water purity level, which will be displayed on the screen in ppm (parts per million)
✔️【 EASY TO USE AND ACCURATE】: Just stick it in about 1 inch of water instantly you get the reading. It's compact and doesn't need any maintenance. The TDS water tester is a rugged model that includes a protective carrying case with a belt clip
✔️【AUTO-OFF AND HOLD FUNCTION】: The TDS tester shuts off automatically after 2 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient reading and recording
✔️【MEASUREMENT RANGE】: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image
✔️【CUSTOMER SATISFACTION】: We are very proud of our reputation for high-quality products & outstanding customer service, if there's any question, please kindly feel free to contact us, we are 24 hours online